precast utility tunnel for sale

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but also offers Precast Shape Refractory,Precast waved socket,Precast lifting socket for you. precast utility tunnel provided by suppliers on our platform are mostly cheap and have good quality.
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Detailed tunnel lamp Product Type:utility lamps. Material: Extruded Aluminum shell. Applications: Warehouses, factories, construction tunnel lamp1Long life time: By reason of no electrode and filament in the lamp, So there is no necessary components that limit lamps life time.

Detailed tunnel light Product Type:utility lamps. Material: Extruded Aluminum shell. Applications: Warehouses, factories, construction tunnel light1Long life time: By reason of no electrode and filament in the lamp, So there is no necessary components that limit lamps life time.